ISRC DEE862401442
Verified recording
DEE862401442 is “Mozart Variation III (After 12 Variationen über Ah, vous dirai-je Maman/Morgen kommt der Weihnachtsmann, K.265, Arr. for Piano by Martin Stadtfeld)” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x37a64b2fee477f8e217424d1f65f1d887be285e1d87bbbf4ab04712756b55b20 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862401442.
Recording identifiers
- ISRC
- DEE862401442
- Title
- Mozart Variation III (After 12 Variationen über Ah, vous dirai-je Maman/Morgen kommt der Weihnachtsmann, K.265, Arr. for Piano by Martin Stadtfeld)
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x37a64b2fee477f8e217424d1f65f1d887be285e1d87bbbf4ab04712756b55b20
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:43ccbb955c73eff80731a41c73371a580c7f8d05a90767de918c45764642276f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE862401442
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Mozart Variation III (After 12 Variationen über Ah, vous dirai-je Maman/Morgen kommt der Weihnachtsmann, K.265, Arr. for Piano by Martin Stadtfeld) · Machine-readable JSON-LD